Get a monitor and contributor to air quality data in your city.
60 people follow this station
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 44.6°F |
Humidity | 81% |
Wind | 6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 63 |
2 | Usti nad Labem, Ustecky | 42 |
3 | Hradec Kralove, Kralovehradecky | 41 |
4 | Pilsen, Plzensky | 37 |
5 | Prague, Praha | 35 |
6 | Brno, South Moravian | 23 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ostrava-Ceskobratrsk | 71 |
2 | Ostrava-Radvanice OZO | 70 |
3 | Ostrava-Privoz | 69 |
4 | Ostrava-Marianske Ho | 68 |
5 | Ostrava-Radvanice ZU | 63 |
6 | Ostrava - Hrusov | 59 |
7 | Ostrava-Fifejdy | 59 |
8 | Ostrava-Zabreh | 56 |
9 | Ostrava-Poruba, DD | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
70
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21µg/m³ | |
PM10 | 25µg/m³ | |
O3 | 98.6µg/m³ | |
NO2 | 12.6µg/m³ | |
SO2 | 5.6µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Moderate 56 AQI US | |||
Friday, Apr 26 | Good 45 AQI US | |||
Saturday, Apr 27 | Good 45 AQI US | |||
Saturday, Apr 27 | Moderate 69 AQI US | 60.8° 41° | 11.2 mp/h | |
Today | Moderate 70 AQI US | 69.8° 44.6° | 15.7 mp/h | |
Monday, Apr 29 | Good 47 AQI US | 75.2° 51.8° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 40 AQI US | 75.2° 53.6° | 6.7 mp/h | |
Wednesday, May 1 | Good 40 AQI US | 73.4° 50° | 13.4 mp/h | |
Thursday, May 2 | Moderate 56 AQI US | 40% | 62.6° 50° | 15.7 mp/h |
Friday, May 3 | Moderate 57 AQI US | 90% | 64.4° 48.2° | 11.2 mp/h |
Saturday, May 4 | Moderate 57 AQI US | 100% | 57.2° 48.2° | 2.2 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor
1 station
Data source